"Psarolite" Natural Recordings by Native Speakers
Psarolite is a rare mineral, a form of anhydrite (calcium sulphate), that occurs as nodules or stalactites in some caves.
Psaltriparus is a genus of birds in the sparrow family (Passeridae). It was written by Ridgway in 1886.
A mathematical term.<br><br>Psamathian refers to a subtype of Thaumaturgy, which is a branch of magic in Ravenloft. Specifically, Psamathian magic involves manipulating sand, dust, and other fine powders for magical purposes.
Psammoma bodies, also known as psammoma caps or psammoma corpora, are small, round, laminated calcified structures found in certain types of cancers, such as serous cystadenocarcinoma of the ovary, serous papillary carcinoma of the breast, and papillary thyroid carcinoma. They are formed as a result of the deposition of calcium and other minerals around areas of cellular debris and are generally considered to be evidence of the neoplastic (cancerous) process. They are named after the Greek words "psammo" (sand) and "oma" (tumor).
Psathyrella is a genus of fungi in the order Agaricales. They are a group of small to medium-sized mushrooms that are common in deciduous and mixed forests, typically found growing in clusters on the ground in association with roots of trees and shrubs.<br><br>Psathyrella mushrooms are a type of inky cap mushroom, characterized by their small to medium cap size, ranging from 1-5 cm in diameter, and their cap shape, which is typically rounded or oval. The caps are usually brown to grayish-brown in color and have a smooth, membranous texture. The gills of Psathyrella mushrooms are crowded, narrowly attached to the stem, and white or pinkish in color.<br><br>Psathyrella species are edible, but they can be misidentified as other mushrooms that are not edible, so they should be approached with caution. Some species of Psathyrella have been known to contain liver toxins and can cause gastrointestinal problems if ingested.